OUAZENE, ZOUHAIR, Amina KARROUM, Jamal AMRAOUI, and Rachida GOUGIL. “A Statistical and Optimization-Based Framework for Evaluating Digital Learning Platforms Using Student Survey Data”. Statistics, Optimization & Information Computing (February 18, 2026). Accessed March 4, 2026. http://iapress.org/index.php/soic/article/view/3396.